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RD
Riley Duncan
MaleCalifornia2010–2026
5
Total Finishes
5
Different Races
3
States (6%)
1:38:18
PR (7:30/mi)
1:57:09
Average
+0:02:12
Slower (first to last)
Medal House
2026
Davis Stampede
1:39:31
#42 overall#39 gender
2026
2025 500 Festival Running Events
2:00:28
#6036 overall#4374 gender
2025
Thrive San Diego Half Marathon & 5K
1:38:18
#79 overall#62 gender
2025
Omaha Marathon
2:29:11
#120 overall#66 gender
2010
City of Roses Half Marathon & 5K
1:58:16
#102 overall#77 gender
Performance Timeline
Complete Race Log
| Year | Race | State | Time | Place |
|---|---|---|---|---|
| 2026 | Davis StampedeDavis | CA | 1:39:31 | #42 |
| 2026 | 2025 500 Festival Running EventsIndianapolis | IN | 2:00:28 | #6036 |
| 2025 | Thrive San Diego Half Marathon & 5KSan Diego | CA | 1:38:18 | #79 |
| 2025 | Omaha MarathonOmaha | NE | 2:29:11 | #120 |
| 2010 | City of Roses Half Marathon & 5KCape Girardeau | MO | 1:58:16 | #102 |
States Raced
1 race 2 races 3-4 races 5+ races
State Breakdown
CACalifornia
2 racesINIndiana
1 raceMOMissouri
1 race50-State Challenge
3/ 50 states
47 states to go